1. Update of the 2021 WHO classification of tumors of the central nervous system: adult diffuse gliomas

   • Takashi Komori

   Editorial 20 December 2022 Pages: 1 - 3

2. Three-dimensional visualization of human brain tumors using the CUBIC technique

   • Yangyang Xu
   • Qi He
   • Jie Zhang

   Original Article 12 November 2022 Pages: 4 - 14

   

3. Correlation of MTAP immunohistochemical deficiency with CDKN2A homozygous deletion and clinicopathological features in pleomorphic xanthoastrocytoma

   • Lei Lou
   • Jiajun Li
   • Yuehong Li

   Original Article 22 December 2022 Pages: 15 - 25

   

4. Morphologically, genetically and spatially mixed astrocytoma and oligodendroglioma; chronological acquisition of 1p/19q codeletion and CDKN2A deletion: a case report

   • Hirokazu Takami
   • Akitake Mukasa
   • Nobuhito Saito

   Case Report 26 December 2022 Pages: 26 - 34

   

5. An extracranial CNS presentation of the emerging “intracranial” mesenchymal tumor, FET: CREB-fusion positive

   • Arnault Tauziède-Espariat
   • Gaëlle Pierron
   • Pascale Varlet

   Case Report 15 September 2022 Pages: 35 - 39

   

6. PBRM1 and BAP1: novel genetic mutations in malignant transformation of craniopharyngioma—a case report

   • Mitsuru Tamura
   • Kiyotaka Yokogami
   • Hideo Takeshima

   Case Report 11 November 2022 Pages: 40 - 44